Dr. Erstein's Biography — Dr. David Erstein is the founder of Allergy and Asthma Wellness. He holds certification from the American Board of Allergy and Immunology and the American Board of Internal Medicine. Dr. Erstein obtained his undergraduate degree from New York University, and masters degree from Boston University School of Medicine. He obtained his medical degree from the State University of New York, Downstate Medical College. His internship and residency in Internal Medicine were completed at the State University of New York, Downstate Medical Center. His fellowship in Allergy and Immunology training was completed at Downstate Medical Center as well. Dr. Erstein was granted the Empire Clinical Research Investigator Program fellowship from 2007-2008 at the State University of New York, Downstate Medical Center. Dr. Erstein is an active member of the professional organizations American Academy of Allergy, Asthma and Immunology, American College of Allergy, Asthma and Immunology, Brooklyn Allergy Society as well as the New York Allergy Society. Throughout his career, he has been published in peer-reviewed medical journals, and presented medical research at meetings across the country and was involved in creating educational videos about seasonal allergies, for the Long Island College Hospital. Dr. Erstein has notable expertise in nasal and ocular allergies, sinusitis, asthma, and anaphylaxis. In addition, he is an expert in evaluating food and medication allergies, cosmetic allergies, diseases of the skin, insect sting reactions, and latex allergy. Dr. Erstein strives to provide evidence based, personalized and thoughtful care to adult and pediatric patients

Dr. Avshalomov's Biography — Dr. Gadi Avshalomov is a diplomate of both the American Board of Allergy and Immunology and the American Board of Pediatrics. He is on staff at North Shore–Long Island Jewish Health System and Cohen Children’s Hospital. He is a member of the American Academy of Allergy and Immunology. Dr. Gadi Avshalomov is primarily in clinical practice caring for adults and children who suffer from all types of allergic and immunologic conditions. Practicing for more than a decade on the north shore of Long Island and Brooklyn, Dr. Avshalomov accurately diagnoses and treats seasonal allergies, asthma, eczema and immune system conditions. Dr. Avshalomov offers custom-made allergy shots to treat each patient’s specific needs based on current and scientifically approved methods. Dr. Avshalomov, a board-certified allergist and immunologist, is a graduate of New York University and Tel-Aviv University Medical School in Israel. He treats every type of allergy as well as dermatitis, sinusitis, immunodeficiency, bronchitis, wheeze, cough and itch. Dr. Avshalomov specializes in identifying and treating hay fever as well as food and pet allergies.

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